EP 2256246 B1 20180704 - Paving machines for applying a cover layer of a road surface
Title (en)
Paving machines for applying a cover layer of a road surface
Title (de)
Einbauzug zum erstellen eines Strassenbelags
Title (fr)
Ensemble de machines pour la fabrication d'une couche de revêtement routier
Publication
Application
Priority
EP 09006845 A 20090520
Abstract (en)
[origin: EP2256246A1] The combination has a feed conveyor (7) positioned between a road finisher (1) and a mobile supply unit (4), and comprising a discharge end (7a) arranged such that the finisher and the supply unit are moved independent of each other in travel direction (F). Relative positions of the movement of the finisher and the supply unit with respect to each other are detected by a sensor unit (8). The sensor unit includes a position sensor (9) e.g. laser sensor, and two mutually spaced-apart reference elements (10) for determining position of the discharge end in and transverse to the travel direction.
IPC 8 full level
E01C 19/48 (2006.01); B60P 1/36 (2006.01)
CPC (source: EP US)
E01C 19/48 (2013.01 - EP US); E01C 2301/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2256246 A1 20101201; EP 2256246 B1 20180704; CN 101892623 A 20101124; CN 101892623 B 20130116; PL 2256246 T3 20181130; US 2010296867 A1 20101125; US 8337118 B2 20121225
DOCDB simple family (application)
EP 09006845 A 20090520; CN 201010141922 A 20100408; PL 09006845 T 20090520; US 72376610 A 20100315